41628305 has 4 divisors (see below), whose sum is σ = 49953972. Its totient is φ = 33302640.

The previous prime is 41628289. The next prime is 41628317. The reversal of 41628305 is 50382614.

41628305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 6452²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50382614 = 2 ⋅25191307.

It can be written as a sum of positive squares in 2 ways, for example, as 14992384 + 26635921 = 3872^2 + 5161^2 .

It is not a de Polignac number, because 41628305 - 2⁴ = 41628289 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4162826 + ... + 4162835.

It is an arithmetic number, because the mean of its divisors is an integer number (12488493).

Almost surely, 2^41628305 is an apocalyptic number.

It is an amenable number.

41628305 is a deficient number, since it is larger than the sum of its proper divisors (8325667).

41628305 is an equidigital number, since it uses as much as digits as its factorization.

41628305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8325666.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 41628305 is about 6452.0000774953. Note that the first 4 decimals coincide. The cubic root of 41628305 is about 346.5742105307.

The spelling of 41628305 in words is "forty-one million, six hundred twenty-eight thousand, three hundred five".